124128000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{431}}^1$

素因数の和:468

約数の個数: 216

約数和(自身を含む): 447685056

約数和(自身を除く): 323557056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 431, 450, 480, 500, 576, 600, 640, 720, 750, 768, 800, 862, 900, 960, 1000, 1125, 1152, 1200, 1280, 1293, 1440, 1500, 1600, 1724, 1800, 1920, 2000, 2155, 2250, 2304, 2400, 2586, 2880, 3000, 3200, 3448, 3600, 3840, 3879, 4000, 4310, 4500, 4800, 5172, 5760, 6000, 6400, 6465, 6896, 7200, 7758, 8000, 8620, 9000, 9600, 10344, 10775, 11520, 12000, 12930, 13792, 14400, 15516, 16000, 17240, 18000, 19200, 19395, 20688, 21550, 24000, 25860, 27584, 28800, 31032, 32000, 32325, 34480, 36000, 38790, 41376, 43100, 48000, 51720, 53875, 55168, 57600, 62064, 64650, 68960, 72000, 77580, 82752, 86200, 96000, 96975, 103440, 107750, 110336, 124128, 129300, 137920, 144000, 155160, 161625, 165504, 172400, 193950, 206880, 215500, 248256, 258600, 275840, 288000, 310320, 323250, 331008, 344800, 387900, 413760, 431000, 484875, 496512, 517200, 551680, 620640, 646500, 689600, 775800, 827520, 862000, 969750, 993024, 1034400, 1241280, 1293000, 1379200, 1551600, 1655040, 1724000, 1939500, 2068800, 2482560, 2586000, 2758400, 3103200, 3448000, 3879000, 4137600, 4965120, 5172000, 6206400, 6896000, 7758000, 8275200, 10344000, 12412800, 13792000, 15516000, 20688000, 24825600, 31032000, 41376000, 62064000, 124128000]

約数ペア:

[(1, 124128000), (2, 62064000), (3, 41376000), (4, 31032000), (5, 24825600), (6, 20688000), (8, 15516000), (9, 13792000), (10, 12412800), (12, 10344000), (15, 8275200), (16, 7758000), (18, 6896000), (20, 6206400), (24, 5172000), (25, 4965120), (30, 4137600), (32, 3879000), (36, 3448000), (40, 3103200), (45, 2758400), (48, 2586000), (50, 2482560), (60, 2068800), (64, 1939500), (72, 1724000), (75, 1655040), (80, 1551600), (90, 1379200), (96, 1293000), (100, 1241280), (120, 1034400), (125, 993024), (128, 969750), (144, 862000), (150, 827520), (160, 775800), (180, 689600), (192, 646500), (200, 620640), (225, 551680), (240, 517200), (250, 496512), (256, 484875), (288, 431000), (300, 413760), (320, 387900), (360, 344800), (375, 331008), (384, 323250), (400, 310320), (431, 288000), (450, 275840), (480, 258600), (500, 248256), (576, 215500), (600, 206880), (640, 193950), (720, 172400), (750, 165504), (768, 161625), (800, 155160), (862, 144000), (900, 137920), (960, 129300), (1000, 124128), (1125, 110336), (1152, 107750), (1200, 103440), (1280, 96975), (1293, 96000), (1440, 86200), (1500, 82752), (1600, 77580), (1724, 72000), (1800, 68960), (1920, 64650), (2000, 62064), (2155, 57600), (2250, 55168), (2304, 53875), (2400, 51720), (2586, 48000), (2880, 43100), (3000, 41376), (3200, 38790), (3448, 36000), (3600, 34480), (3840, 32325), (3879, 32000), (4000, 31032), (4310, 28800), (4500, 27584), (4800, 25860), (5172, 24000), (5760, 21550), (6000, 20688), (6400, 19395), (6465, 19200), (6896, 18000), (7200, 17240), (7758, 16000), (8000, 15516), (8620, 14400), (9000, 13792), (9600, 12930), (10344, 12000), (10775, 11520)]